LUCRĂRI ŞTIINŢIFICE Vol. 54 NR. 2 SERIA HORTICULTURĂ

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mahaleb succeeds in the NE of Romania area, where the multiannual average value of the rainfall is 524 mm (Dumitrescu Gh. et al., 1981; Grădinariu G., 2002). During the vegetation period, the water consumption of fruit-growing plants is variable. The phases when the water consumption is maximum are called critical phases (shoots growing, the flowering and the fruit’s growing) (Milică C.I. et al., 1982). The crop years 2008 (a rainy year) and 2009 (a droughty year) can be characterized as years with great climatic particularities which negatively influenced in this area the biometrical increases and the fruit-growing trees production (Iurea Elena et al., 2008). This paper presents some aspects concerning the influence of the environmental factors from 2008-2010, registered in Iaşi on growth and fructification of the sweet cherry tree species. MATERIAL AND METHOD The researches were realized in 2008, 2009, 2010, using as research material five new sweet cherry cultivars (Alex, Anda, Cociu, Margo and Ludovic) grafted on mahaleb. The fruit-growing trees are planted at 4 x 5 m free crown flattered shape and they are in the 10th year since plantation. The land where the plantation was set up is situated in the depression Jijia-Bahlui, where the annual average temperature was 9,4oC in 2008, 10,8oC in 2009 and 10,2oC in 2010. Meteorological factors, behaviour of the cultivars compared to the limiting factors of production, namely the behaviour of the cultivars in the conditions of 2008, a very rainy year, with a rainfall surplus of 338,4 l/m 2 and of 2009 which was very droughty, with a deficit of 198,6 l/m 2 compared to the multiannual average were analyzed. Observations and performed measurements followed the vegetative growth of the trees (the annual branches and the trunk’s thickness) and the fruits production (kg/tree). The fruits production was determined by weighing, the length of the annual increases was determined by measuring, the trunk’s section area was determined by measuring the trunk’s thickness with the calliper and the drown data was converted in cm 2 . The experimental data was statistically expressed by analysis of the variance. RESULTS AND DISCUSSIONS For the sweet cherry tree, the critical stages when the water consumption is maximum are: the shoots growth, the flowering and the fruits growth. The climatic conditions from 2008, 2009 and 2010 influenced differently the vegetative growth of the trees and the fruits production. In 2008 and 2010, in the period April, May and June when it takes place intensive growth of the shoots, flowering and fruits growth, there was registered an amount of rainfall of 306,2 mm (2009) and 259 mm (2010) compared to 172,4 mm as the multiannual average, the surplus being one of 133,8 mm (2009), respectively 86,6 mm (2010). In 2009, in the same period, there were registered 106,6 mm compared to 172,4 mm as it represents the multiannual average, the deficit being of -65,8 mm. As a result of the observations and determinations taken in three years of study, the largest annual length increases were registered for Cociu (79,4 cm) and 234
Ludovic (78,6 cm), being distinct positively significant compared to the control cultivar Boambe de Cotnari (67,0 cm). At the other cultivars (Alex, Anda and Margo) the length of the annual increases was near as value to the control cultivars (tab. 1). Table 1 Data concerning the average length of the shoots registered between 2008-2010 The average length of the shoots Crt. nr. Cultivar The average length of the Calculated compared to the control cultivar shoots(cm) % Difference Signification 1. Cociu 79,4 118,5 12,4 ++ 2. Ludovic 78,6 117,3 11,6 ++ 3. Margo 67,3 100,4 0,3 4. Boambe de Cotnari (Control) 67,0 100 0 - 5. Anda 64,0 95,5 -3,0 6. Alex 62,1 92,6 -4,9 LSD 5% = 7,1 cm LSD 1% = 10,3 cm LSD 0,1% = 15,5 cm Concerning to the trunk’s section area, all the cultivars registered a continuous increase (the annual average rate being between 16-38 cm 2 ). By interpreting statistically the data, Cociu (221 cm 2 ) and Anda (213 cm 2 ) was the most vigorous compared to the control cultivar Boambe de Cotnari, registering distinct positively significant values (tab. 2). Table 2 Data concerning the trunk’s section area registered between 2008-2010 The trunk’s section area Crt. nr. Cultivar The trunk’s section area (cm 2 ) Calculated compared to the witness % Difference Signification 1. Cociu 221 130,0 51 ++ 2. Anda 213 125,3 43 ++ 3. Margo 185 108,8 15 4. Alex 182 107,1 12 5. Ludovic 179 105,3 9 6. Boambe de Cotnari (Control) 170 100 0 - LSD 5% = 28,6 cm 2 LSD 1% = 41,6 cm 2 LSD 0,1% = 62,4 cm 2 Because the absence of the water determined disorders of production regularity and of crop’s size, the production from the three years had to suffer. The drought from 2007 affected the fruit’s production and the size of the 2008’s harvest. In 2009, the fruit’s production was significantly reduced due to the drought during March-September, the water deficit being one of 166,6 mm/m 2 . Yield of 2010 was partially affected by the heavy rainfall from June (22-29.06), when during some days there was registered an excess of 78,7 mm/m 2 (the fruits being 235
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ISSN-L=1454-7376 (Print)-ISSN 1454-
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13. CIORNEA 1 Elena, TUTU Elena, CO
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38. 39. 40. 41. 42. 43. 44. 45. 46.
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64. FILIMON V.R., NICULAUA M., MIHA
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91. NEGREA Roxana, ZLATI Cristina -
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12. BEJAN 1 Carmen, VIŞOIU Emilia
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38. 39. 40. 41. 42. 43. 44. 45. 46.
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64. 65. 66. 67. 68. 69. 70. 71. 72.
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compoziţii vegetale pentru amenaj
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INTRODUCTION Due to the increased f
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Salicylates provided an increased y
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total mass. However, it is required
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with mineral fertilizer consumption
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2. In the second experiment the spr
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CONCLUSIONS 1. The extraction of sp
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INTRODUCTION Lately, one may notice
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ions leads to a retention rate grow
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CONCLUSIONS 1. The stability of tre
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fundamental process in coupled dyna
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x� 1 � x 2 x� 2 � x� 3
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Fig. 7 - (2y1(t) -, x1(t) -, for p=
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showed that the existence of fracta
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Fig. 3 - The fractal dimension for
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From figure 6 we can see that the e
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INTRODUCTION Nichel as ultramicroel
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Table 2 POD activity (conventional
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REFERENCES 1. Brown P.H., Welch R.M
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Actually, SSR markers are considere
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Table 1 (continuation) Inherintance
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Drofa Rf genotype was positioned in
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Center for Biotechnology Informatio
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Fig. 2 - RRM_1- RNA recognition mot
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4. Mackenzie S.A., McIntosh L., 199
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MATERIAL AND METHOD Six fertility r
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Fig. 1 - Densitometry analysis of O
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CONCLUSIONS 1. Screening of three O
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The first flow cytometers quantifie
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Our data confirm the previous resul
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7. Dydak M., Kolano B., Nowak T., S
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prezenţa şi tipul aberaţiilor cr
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The value of the mitotic index was
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CONCLUSIONS 1. The value of the mit
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INTRODUCTION Like the other plants,
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Fig. 3 - Histogram representing the
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Among the tested control plants, th
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their control techniques. The main
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figure 2, and, in their analysis it
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CONCLUSIONS The analysis of experim
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metabolism can be easily detected b
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PAL activity (∆E/mg prot.) PAL ac
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Academiei de Ştiinţe a Moldovei.
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efectuate investigaţii biochimice
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UI compared to 31,53 UI, the value
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3. The evolution of superoxide dism
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the pyridazine derivatives in growt
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Pyridazine derivatives tested did n
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8. Drochioiu G., Maftei M., Mangala
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according to the classification to
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formazan/g, a mixture of micronutri
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4. At 7 days after inoculation of t
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the root types of vascular bundles
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cells disposed more compacted at su
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CONCLUSIONS 1. The general structur
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INTRODUCTION Never in the history o
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Attracting social partners in the e
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CONCLUSIONS 1. Evaluator and tutors
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firms seek resources and new ways t
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companies in the wine sector. Indic
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From the analysis of figure 1 can b
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warning about the practice of copyi
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success to an extent far greater th
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CONCLUSIONS 1. At regional level th
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team that he leads, establishing re
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Nr. crt. NAME OF CROPS Areas cultiv
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management skills necessary to admi
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personalities. The education by mea
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The final part of the activities wa
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CONCLUSIONS The activities carried
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din punct de vedere al creşterii v
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percentage of + 58 %. The productio
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The second component reflects the l
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It should be noted that the net inc
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CONCLUSIONS 1. Studies have shown t
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variety were given mineral fertiliz
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40.7 g compared to the control. In
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In super intensive orchards of spec
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3 years of fruiting, 72.9 t/ha. The
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Replacing the old varieties, that h
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Golden Reinders varieties on the br
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varieties introduced in the country
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and H. Gilbert (1843), at the Rotha
Page 184 and 185: Nr. crt. Table 1 Distances and dens
Page 186 and 187: CONCLUSIONS 1. Technological factor
Page 188 and 189: Knowledge of the main agrobiologica
Page 190 and 191: The following graph, the diameter g
Page 192 and 193: CONCLUSIONS 1. The analysis main mo
Page 194 and 195: Vegetable production is marked by a
Page 196 and 197: vegetable sprouts. Optimum growing
Page 198 and 199: Ecological and physiological charac
Page 200 and 201: MATERIAL AND METHOD The carrying ou
Page 202 and 203: Question: “Would you buy ecologic
Page 204 and 205: Thus, 12.9% out of the persons inte
Page 206 and 207: MATERIAL AND METHOD The biological
Page 208 and 209: No crt. 1 Results regarding the fre
Page 210 and 211: CONCLUSIONS 1. The meteorological-p
Page 212 and 213: MATERIAL AND METHOD The research wa
Page 214 and 215: In the stationary microfarm Maxim o
Page 216 and 217: Tomato Granadero F1 row Tomato Gran
Page 218 and 219: MATERIAL AND METHOD The breeding wo
Page 220 and 221: No. Followed character The main cha
Page 222 and 223: L9 L10 Mt Fig. 1 - The selection of
Page 224 and 225: INTRODUCTION Increasing demand for
Page 226 and 227: REFERENCES 1. Gozob T., Micu Chiria
Page 228 and 229: of reduced energy consumption, have
Page 230 and 231: The results obtained for apples pro
Page 232 and 233: Pruning influence on apple producti
Page 236 and 237: in the maturation stadium, have cra
Page 238 and 239: its acidity covers an intermediary
Page 240 and 241: eacts with the basic solution, the
Page 242 and 243: and mildew vulnerability, obtained
Page 244 and 245: Analyzing data on the amount of bio
Page 246 and 247: INTRODUCTION Numerous scientists ar
Page 248 and 249: - Arthemisia annua, cultivated in c
Page 250 and 251: much more decorative, framing very
Page 252 and 253: potential, were realised both on na
Page 254 and 255: flowers grouped in umbelliform infl
Page 256 and 257: 3. Function of ornamental features
Page 258 and 259: and have species with different eco
Page 260 and 261: It is cultivated as ornamental gras
Page 262 and 263: „Silberfeder Miscanthus sinensis
Page 264 and 265: INTRODUCTION Located in the SE of R
Page 266 and 267: 3. Sedum urvillei DC. (sin. Sedum s
Page 268 and 269: CONCLUSIONS 1. The spontaneous flor
Page 270 and 271: 1. - the bush shape; 2. - the vigou
Page 272 and 273: Table 4 The quality evaluation shee
Page 274 and 275: value of roses. Through this we can
Page 276 and 277: three meters between rows and one m
Page 278 and 279: Table 3 Fruit production of apple c
Page 280 and 281: CONCLUSIONS The production of apple
Page 282 and 283: INTRODUCTION Researches whose resul
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The spatial distribution of suitabi
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3. The most favorable for the wine
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MATERIAL AND METHOD The ecological
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CONCLUSIONS The ecological index ca
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of rose wines differing according t
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The changes of color components are
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Blending means - beyond the combina
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The V[p,s] property values for the
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No major changes of the hierarchy a
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another essential condition: the ca
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having a fish tradition, for a cons
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The environment conditions may favo
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Fig. 1 - Chemical formula of vitami
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substances with a protective role d
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~ Is allergic activities (www.trata
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and Grădinariu G, 2000), cherry pr
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Fruits moisture ranged between 79.6
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5. The data obtained, are within th
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Plums contain large quantities of s
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Regarding the fact that all cultiva
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other compounds, while at the Dâmb
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statistic-mathematical multi-variat
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In order to ensure more fidelity in
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INTRODUCTION Climate change has an
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Fig. 2 - TblClima table structure T
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and provides information on phenolo
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INTRODUCTION It is a common knowled
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A tendency towards enhancement of l
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At the same time, the results of yi
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phénolique constitue une donne ind
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plus petites que pur le Merlot ou l
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Suite aux dégustations organolépt
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wines. A fourth variety, Gewürtztr
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The highest quantities are found in
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CONCLUSIONS 1. In Tămâioasă rom
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INTRODUCTION The physical-chemical
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N o Technologi cal variant Alcoho l
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REFERENCES 1. Cotea D.V., 1985 - Tr
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asic wine and the yeasts triggering
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Fig. 2 - Dynamics of reducing sugar
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Pressure was determined since the 1
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character that may be frequently fo
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To totally eliminate the germs of b
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Aluminum vessels used for the prepa
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Influence of technological phases o
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Table 4 Losses of vitamin C recorde
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ascorbic, E301 sodium ascorbate, E3
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anthocyanin pigments, flavonoids, t
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economically speaking, due to very
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REFERENCES 1. Adams J. B., 1973 - T
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with ascorbic acid are major antiox
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cabbages, which have antioxidant ac
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5. Correlation between total phenol
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MATERIAL AND METHOD Experiences wer
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compared to the control and lowest
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and development, increased producti
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Conversely, the cost increases and
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CONCLUSIONS 1. In the central area
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INTRODUCTION The physical degradati
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The laboratory test rig has the fol
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Acknowledgements. The laboratory te
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Factor B = NITROGEN (kg N / ha): b1
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Table 3 Influence of nitrogen and p
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4. Regarding the influence of incre
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the two objective and important cha
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- very hard summer consistency on s
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weather and antropic factors of the
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Wander and co., 2002 considers that
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Ecological climatic factors Average
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7. Januszek K, 1999 - Actywnosc enz
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using the most suitable rootstocks
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Soil porosity. Large pore diverse l
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low, which does not influence the d
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2005, 2009 a, 2009 b, Borza I. et a
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Table 5 The total water consumption
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CONCLUSIONS 1. At unirrigated potat
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irrigation systems the paper studie
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The crop coefficients (Kc) for the
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for respectively month. The differe
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MATERIAL AND METHOD In order to per
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In order to facilitate the access o
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The water sources absorbed by the b
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compaction of the cultivated horizo
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machinery wheals, we can observe a
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CONCLUSIONS 1. The increase of the
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These compounds are efficient in co
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CONCLUSIONS The fight against this
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INTRODUCTION Timis River, the riche
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Gavojdia sampling point is located
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0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 0.0
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Recording as changes in the structu
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The earthworms species collected in
Page 468 and 469:
MATERIAL AND METHOD The research wa
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In the Farm Rediu Iasi from table 3
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36 63 472 82 Vasile Adamachi Rediu
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gathered from May to July. Gatherin
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-on first harvest on 26.05 I collec
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6 06.06 Folicur Actelic 7 13.06 Cla
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MATERIAL AND METHOD The biological
Page 482 and 483:
The differences from the three-year
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The analysis of data recorded in ta
Page 486 and 487:
MATERIAL AND METHOD The research wa
Page 488 and 489:
Nr. Phenologic phase 1 White button
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It has taken this choice, because i
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et al., 2007) and convert the dange
Page 494 and 495:
According to data from table 3 the
Page 496 and 497:
MATERIAL AND METHOD The experiences
Page 498 and 499:
From the second year of culture, pl
Page 500 and 501:
During this study it has been found
Page 502 and 503:
MATERIAL AND METHOD The two farms s
Page 504 and 505:
The project contains these measures
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and of downstream dams that, beginn
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and urban creations, we link this w
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Also, he is one of the first creato
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3. In the development of such proje
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archeological signs with the urbani
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As long as the towns of medieval Mo
Page 518 and 519:
in the palace, centrally located, o
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the job or to other interest points
Page 522 and 523:
The modernization of these public m
Page 524 and 525:
CONCLUSIONS The concept represents
Page 526 and 527:
1975; Enache I., 2002). Research co
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Fig.3 - Analysis of the model As a
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made of plastic (for economic model
Page 532 and 533:
The simplicity of the effect is alw
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a) Pyrus calleryana b) Pyrus amygda
Page 536 and 537:
The quantity of colour plays an imp
Page 538 and 539:
unique, colourful foliage, like the
Page 540 and 541:
Another decorative specie is Japane
Page 542 and 543:
foliage greens, but in other colour
Page 544 and 545:
imagination was regarded as having
Page 546 and 547:
specific way of interpreting realit
Page 548 and 549:
MATERIAL AND METHOD The plant mater
Page 550 and 551:
following varieties in the South of
Page 552 and 553:
contents of the above compounds is
Page 554 and 555:
a number of about 40 ample windthro
Page 556 and 557:
Fig. 2 - EEF index values before wi
Page 558 and 559:
ecoprotective effectiveness is main
Page 560 and 561:
independence, too (Adams S. et al.,
Page 562 and 563:
RESULTS AND DISCUSSIONS Results of
Page 564 and 565:
2,3°C the specific cost is 16,07
Page 566 and 567:
INTRODUCTION Dealu Bujorului vineya
Page 568 and 569:
In August, when the grape vine begi
Page 570 and 571:
So, the wines made by maceration-fe
Page 572 and 573:
Forest "Dumbrava Sibiului" in 1900-
Page 574 and 575:
Family P A P I L I O N I D A E Genu
Page 576 and 577:
thousands of collection of this dat
Page 578:
Editorial Consultant: Vasile VÎNTU
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LUCRĂRI ŞTIINŢIFICE Vol. 54 NR. 2 SERIA HORTICULTURĂ

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